Logbooks Lab Maintenance Evaporator_1 Evaporator_2 Laser cutter Target Production Test-Stand RH-ISAC RH-Cyclotron RH-Meson Hall RH-Beamlines RH-ARIEL
  Evaporator_2, Page 17 of 35  Not logged in ELOG logo
    Reply  Tuesday, September 23, 2014, 18:32, John Wong, Empty, 40282-5, TARGET BOAT, Done, Sintering Ta target boat with TaC coating (with Temp measurement) 


    
        
            Laura Lambert wrote:
        
        
            
             Tuesday, September 23, 2014, 15:00
Entry  Thursday, September 25, 2014, 17:35, John Wong, Endcaps, 40282-5, TARGET BOAT, Done, Sintering Ta-coated endcaps (temp measured)  
Thursday, September 25, 2014, 17:32
Target boat is filled with Ta-coated endcaps.  The caps are stacked together.  In between each cap, a piece of graphite foil is used
for separation so the Ta caps would not fused. 
Entry  Thursday, October 02, 2014, 11:52, Laura Lambert, Empty, 40282-5, LP-SIS, In progress, Sintering TaC coating container for UCx#11 
 Thursday, October 02, 2014, 11:51
Target container sprayed with TaC, currently drying in fume hood

 Monday, October 06, 2014, 12:11
    Reply  Monday, October 06, 2014, 12:17, John Wong, Empty, 40282-5, LP-SIS, In progress, Sintering TaC coating container for UCx#11 (temp measured with OMEGA 2IR) 


    
        
            Laura Lambert wrote:
        
        
            
             Thursday, October 02, 2014, 11:51
    Reply  Wednesday, October 08, 2014, 11:51, Laura Lambert, Empty, 40282-5, LP-SIS, Done, Sintering TaC coating container for UCx#11 (temp measured with OMEGA 2IR) 


    
        
            John Wong wrote:
        
        
            
            
            
    Reply  Thursday, October 09, 2014, 16:37, John Wong, Empty, 40282-5, LP-SIS, Done, Sintering TaC coating container for UCx#11 (temp measured with OMEGA 2IR) 


    
        
            Laura Lambert wrote:
        
        
            
            
            
              
    Reply  Monday, May 25, 2015, 17:08, John Wong, Empty, 40282-5, TARGET BOAT, In progress, Sintering TaC coating on Ta target boat 


    
        
            Laura Lambert wrote:
        
        
            
             Friday, May 22, 2015, 11:43
    Reply  Tuesday, May 26, 2015, 13:05, Laura Lambert, Empty, 40282-5, TARGET BOAT, Done, Sintering TaC coating on Ta target boat target_boat_-_may_22.jpg


    
        
            John Wong wrote:
        
        
            
            
            
Entry  Tuesday, May 26, 2015, 13:57, Laura Lambert, Endcaps, 40282-5, TARGET BOAT, In progress, Sintering TaC coating on Ta endcaps endcaps_-_may_26.jpg
 Tuesday, May 26, 2015, 13:06
Endcaps were sprayed with TaC coating and let dry.
Each endcap is wrapped separately with a sheet of graphite foil and stacked in the target boat [see image]
    Reply  Wednesday, May 27, 2015, 17:58, John Wong, Endcaps, 40282-5, TARGET BOAT, In progress, Sintering TaC coating on Ta endcaps 


    
        
            Laura Lambert wrote:
        
        
            
             Tuesday, May 26, 2015, 13:06
    Reply  Thursday, May 28, 2015, 10:23, Laura Lambert, Endcaps, 40282-5, TARGET BOAT, Problems, Sintering TaC coating on Ta endcaps - not fully sintered endcaps_-_round1_sintering_(1).jpgendcaps_-_round1_sintering_(2).jpg


    
        
            John Wong wrote:
        
        
            
            
            
Entry  Thursday, May 28, 2015, 11:36, Laura Lambert, Endcaps, 40282-5, TARGET BOAT, In progress, Sintering TaC coating on Ta endcaps - round 2 endcaps_-_may_28_-_round2.jpg
 Thursday, May 28, 2015, 11:34
Endcaps were sintered [see elog#199]
A Ta foil is placed in the target boat with separate slots for each endcap [see image]
    Reply  Thursday, May 28, 2015, 17:50, John Wong, Endcaps, 40282-5, TARGET BOAT, Done, Sintering TaC coating on Ta endcaps - round 2 


    
        
            Laura Lambert wrote:
        
        
            
             Thursday, May 28, 2015, 11:34
    Reply  Friday, May 29, 2015, 11:18, Laura Lambert, Endcaps, 40282-5, TARGET BOAT, Done, Sintering TaC coating on Ta endcaps - round 2 endcaps_-round2_sintering_(1).jpgendcaps_-round2_sintering_(2).jpg


    
        
            John Wong wrote:
        
        
            
            
            
Entry  Monday, July 13, 2015, 11:54, Laura Lambert, Endcaps, 40282-5, TARGET BOAT, Problems, Sintering TaC coating on Ta endcaps endcaps_july_14_2015.JPGIMG_20150715_102332633.jpgIMG_20150715_102240364_HDR.jpgIMG_20150715_102631676.jpg
 Monday, July 13, 2015, 11:53
A Ta foil is placed in the target boat with separate slots for each endcap [same as elog 200]
The target boat is wrapped with 3-layers of Ta-heat shield.
Entry  Wednesday, July 19, 2017, 13:55, Marla Cervantes, , 40282-5, TARGET BOAT, Done, Sintering La(OH)3/C discs 170724-LaC2-CarbothermalReduction-EPICS-PLOTS.PNGIMG-20170725-WA0018.jpg
 Wednesday, July 19, 2017, 13:44
Discs previously casted by Marla and Pauline and weighed. 
Discs are placed inside a small graphite container.
Entry  Wednesday, August 02, 2017, 16:12, Marla Cervantes, , 40282-5, , Done, Sintering La(OH)3/C pellets 
 Monday, July 31, 2017,  
Pellets previously pressed by Marla and Pauline. 
Pellets are placed inside a small graphite container.
    Reply  Friday, August 04, 2017, 10:52, Laura Lambert, , 40282-5, TARGET BOAT, Problems, Sintering La(OH)3/C pellets evap2_trip_8.4.2017.JPGevap2_trip_8.4.2017[2].JPGevap2_trip_8.4.2017[3].JPGevap2_trip_8.4.2017[4].JPG


    
        
            Marla Cervantes wrote:
        
        
            
             Monday, July 31, 2017,  
    Reply  Friday, August 04, 2017, 14:09, Laura Lambert, , 40282-5, TARGET BOAT, Done, Sintering La(OH)3/C pellets 


    
        
            Laura Lambert wrote:
        
        
            
            
            
Entry  Monday, March 16, 2020, 13:47, Marla Cervantes, , 40282-5, TARGET BOAT, Done, Conditioning graphite target #1 CarbonTarget-100A.JPGCurrent_discrepancy.JPGManual_current_incresing.JPGCarbonTarget-Max_current.JPG
 Monday, March 16, 2020, 13:47
Target material characteristics: Graphite cast of 0.965g/cm3, 287 D-shaped discs, disc area 0.969cm2, total mass of 9.972g, length
10.657cm.
ELOG V2.9.2-2455